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A platform for research: civil engineering, architecture and urbanism
Corrosion-resistant high-strength concrete and preparation method thereof
The invention discloses corrosion-resistant high-strength concrete and a preparation method thereof. The concrete is prepared from the following components in parts by weight: 30-40 parts of river sand, 20-30 parts of stone, 10-20 parts of iron ore sand, 80-120 parts of cement, 4-12 parts of hydrogenated butadiene-acrylonitrile rubber powder, 2-6 parts of polypropylene fiber, 8-20 parts of modified plant ash, 5-12 parts of simethicone, 4-10 parts of perlite powder, 8-18 parts of sepiolite powder, 2-6 parts of superfine mineral powder and 2-6 parts of a water reducing agent. The preparation method is simple, the silicon removal sludge can be utilized, environmental pollution is reduced, and the prepared concrete has excellent corrosion resistance, antibacterial performance, environmental protection performance and high mechanical strength.
本发明公开了一种耐腐蚀高强度混凝土及其制备方法，混凝土组分按重量份数包括河沙30‑40份、石子20‑30份、铁矿砂10‑20份、水泥80‑120份、氢化丁腈橡胶胶粉4‑12份、聚丙烯纤维2‑6份、改性草木灰8‑20份、二甲基硅油5‑12份、珍珠岩粉4‑10份、海泡石粉8‑18份、超细矿粉2‑6份、减水剂2‑6份，本发明制备方法简单，同时还能利用除硅污泥，减少环境污染，制得的混凝土具体优异的耐腐蚀、抗菌、环保性能，机械强度高。
Corrosion-resistant high-strength concrete and preparation method thereof
The invention discloses corrosion-resistant high-strength concrete and a preparation method thereof. The concrete is prepared from the following components in parts by weight: 30-40 parts of river sand, 20-30 parts of stone, 10-20 parts of iron ore sand, 80-120 parts of cement, 4-12 parts of hydrogenated butadiene-acrylonitrile rubber powder, 2-6 parts of polypropylene fiber, 8-20 parts of modified plant ash, 5-12 parts of simethicone, 4-10 parts of perlite powder, 8-18 parts of sepiolite powder, 2-6 parts of superfine mineral powder and 2-6 parts of a water reducing agent. The preparation method is simple, the silicon removal sludge can be utilized, environmental pollution is reduced, and the prepared concrete has excellent corrosion resistance, antibacterial performance, environmental protection performance and high mechanical strength.
本发明公开了一种耐腐蚀高强度混凝土及其制备方法，混凝土组分按重量份数包括河沙30‑40份、石子20‑30份、铁矿砂10‑20份、水泥80‑120份、氢化丁腈橡胶胶粉4‑12份、聚丙烯纤维2‑6份、改性草木灰8‑20份、二甲基硅油5‑12份、珍珠岩粉4‑10份、海泡石粉8‑18份、超细矿粉2‑6份、减水剂2‑6份，本发明制备方法简单，同时还能利用除硅污泥，减少环境污染，制得的混凝土具体优异的耐腐蚀、抗菌、环保性能，机械强度高。
Corrosion-resistant high-strength concrete and preparation method thereof
一种耐腐蚀高强度混凝土及其制备方法
YANG JINHUI (author) / YANG XIAOBIN (author) / DONG WEIDONG (author) / ZHOU YANWEN (author) / FENG SANGOU (author) / LIN LIHUA (author) / LIN CHENG (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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